Merge pull request #202 from hex007/move-pstimeout

Fixes screensaver not getting triggered

es-app/src/SystemScreenSaver.cpp

@@ -59,8 +59,10 @@ void SystemScreenSaver::startScreenSaver()
 {
 	if (!mVideoScreensaver && (Settings::getInstance()->getString("ScreenSaverBehavior") == "random video"))
 	{
-		// Configure to fade out the windows
+		// Configure to fade out the windows, Skip Fading if Instant mode
-		mState = STATE_FADE_OUT_WINDOW;
+		mState =  PowerSaver::getMode() == PowerSaver::INSTANT
+					? STATE_SCREENSAVER_ACTIVE
+					: STATE_FADE_OUT_WINDOW;
 		mOpacity = 0.0f;
 
 		// Load a random video

es-app/src/guis/GuiGameScraper.cpp

@@ -15,7 +15,7 @@ GuiGameScraper::GuiGameScraper(Window* window, ScraperSearchParams params, std::
 	mSearchParams(params),
 	mClose(false)
 {
-	PowerSaver::setState(false);
+	PowerSaver::pause();
 	addChild(&mBox);
 	addChild(&mGrid);
 
@@ -98,7 +98,7 @@ bool GuiGameScraper::input(InputConfig* config, Input input)
 {
 	if(config->isMappedTo("b", input) && input.value)
 	{
-		PowerSaver::setState(true);
+		PowerSaver::resume();
 		delete this;
 		return true;
 	}

es-app/src/guis/GuiScraperMulti.cpp

@@ -19,10 +19,10 @@ GuiScraperMulti::GuiScraperMulti(Window* window, const std::queue<ScraperSearchP
 {
 	assert(mSearchQueue.size());
 
-	PowerSaver::setState(false);
 	addChild(&mBackground);
 	addChild(&mGrid);
 
+	PowerSaver::pause();
 	mIsProcessing = true;
 
 	mTotalGames = mSearchQueue.size();
@@ -95,7 +95,6 @@ void GuiScraperMulti::doNextSearch()
 {
 	if(mSearchQueue.empty())
 	{
-		PowerSaver::setState(true);
 		finish();
 		return;
 	}
@@ -150,6 +149,7 @@ void GuiScraperMulti::finish()
 		"OK", [&] { delete this; }));
 
 	mIsProcessing = false;
+	PowerSaver::resume();
 }
 
 std::vector<HelpPrompt> GuiScraperMulti::getHelpPrompts()

es-app/src/main.cpp

@@ -335,7 +335,7 @@ int main(int argc, char* argv[])
 				}
 			} while(SDL_PollEvent(&event));
 
-			// triggered if exiting from SDL_WaitEvent
+			// triggered if exiting from SDL_WaitEvent due to event
 			if (ps_standby)
 				// show as if continuing from last event
 				lastTime = SDL_GetTicks();
@@ -343,6 +343,12 @@ int main(int argc, char* argv[])
 			// reset counter
 			ps_time = SDL_GetTicks();
 		}
+		else if (ps_standby)
+		{
+			// If exitting SDL_WaitEventTimeout due to timeout. Trail considering
+			// timeout as an event
+			ps_time = SDL_GetTicks();
+		}
 
 		if(window.isSleeping())
 		{
@@ -355,8 +361,8 @@ int main(int argc, char* argv[])
 		int deltaTime = curTime - lastTime;
 		lastTime = curTime;
 
-		// cap deltaTime
+		// cap deltaTime if it ever goes negative
-		if((deltaTime > PowerSaver::getTimeout() && PowerSaver::getTimeout() > 0) || deltaTime < 0)
+		if(deltaTime < 0)
 			deltaTime = 1000;
 
 		window.update(deltaTime);

es-core/src/PowerSaver.cpp

@@ -12,20 +12,20 @@ PowerSaver::mode PowerSaver::mMode = PowerSaver::DISABLED;
 void PowerSaver::init()
 {
 	setState(true);
-	updateTimeouts();
 	updateMode();
 }
 
 int PowerSaver::getTimeout()
 {
+	// Used only for SDL_WaitEventTimeout. Use `getMode()` for modes.
 	return mRunningScreenSaver ? mPlayNextTimeout : mScreenSaverTimeout;
 }
 
 void PowerSaver::updateTimeouts()
 {
 	mScreenSaverTimeout = (unsigned int) Settings::getInstance()->getInt("ScreenSaverTime");
-	mScreenSaverTimeout = mScreenSaverTimeout > 0 ? mScreenSaverTimeout - 100 : -1;
+	mScreenSaverTimeout = mScreenSaverTimeout > 0 ? mScreenSaverTimeout - getMode() : -1;
-	mPlayNextTimeout = 30000;
+	mPlayNextTimeout = 30000 - getMode();
 }
 
 PowerSaver::mode PowerSaver::getMode()
@@ -46,6 +46,7 @@ void PowerSaver::updateMode()
 	} else {
 		mMode = DEFAULT;
 	}
+	updateTimeouts();
 }
 
 bool PowerSaver::getState()
@@ -63,3 +64,8 @@ void PowerSaver::runningScreenSaver(bool state)
 {
 	mRunningScreenSaver = state;
 }
+
+bool PowerSaver::isScreenSaverActive()
+{
+	return mRunningScreenSaver;
+}

es-core/src/PowerSaver.h

@@ -3,18 +3,32 @@ class PowerSaver
 public:
 	enum mode : int { DISABLED = -1, INSTANT = 200, ENHANCED = 3000, DEFAULT = 10000 };
 
+	// Call when you want PS to reload all state and settings
 	static void init();
 
+	// Get timeout to wake up from for the next event
 	static int getTimeout();
+	// Update currently set timeouts after User changes Timeout settings
 	static void updateTimeouts();
 
+	// Use this to check which mode you are in or get the mode timeout
 	static mode getMode();
+	// Called when user changes mode from Settings
 	static void updateMode();
 
+	// Get current state of PS. Not to be confused with Mode
 	static bool getState();
+	// State is used to temporarily pause and resume PS
 	static void setState(bool state);
 
+	// Paired calls when you want to pause PS briefly till you finish animating
+	// or processing over cycles
+	static void pause() { setState(false); }
+	static void resume() { setState(true); }
+
+	// This is used by ScreenSaver to let PS know when to switch to SS timeouts
 	static void runningScreenSaver(bool state);
+	static bool isScreenSaverActive();
 
 private:
 	static bool mState;

es-core/src/Settings.cpp

@@ -82,7 +82,7 @@ void Settings::setDefaults()
 	mBoolMap["ScreenSaverControls"] = true;
 	mStringMap["ScreenSaverGameInfo"] = "never";
 	mBoolMap["StretchVideoOnScreenSaver"] = false;
-	mStringMap["PowerSaverMode"] = "default";
+	mStringMap["PowerSaverMode"] = "disabled";
 
 	// This setting only applies to raspberry pi but set it for all platforms so
 	// we don't get a warning if we encounter it on a different platform

es-core/src/components/VideoComponent.cpp

@@ -3,6 +3,7 @@
 #include "ThemeData.h"
 #include "Util.h"
 #include "Window.h"
+#include "PowerSaver.h"
 #ifdef WIN32
 #include <codecvt>
 #endif
@@ -264,7 +265,7 @@ void VideoComponent::startVideoWithDelay()
 		// Set the video that we are going to be playing so we don't attempt to restart it
 		mPlayingVideoPath = mVideoPath;
 
-		if (mConfig.startDelay == 0)
+		if (mConfig.startDelay == 0 || PowerSaver::getMode() == PowerSaver::INSTANT)
 		{
 			// No delay. Just start the video
 			mStartDelayed = false;

es-core/src/components/VideoVlcComponent.cpp

@@ -330,7 +330,7 @@ void VideoVlcComponent::startVideo()
 						}
 					}
 #endif
-					PowerSaver::setState(false);
+					PowerSaver::pause();
 					setupContext();
 
 					// Setup the media player
@@ -361,12 +361,11 @@ void VideoVlcComponent::stopVideo()
 	// Release the media player so it stops calling back to us
 	if (mMediaPlayer)
 	{
-		PowerSaver::setState(true);
 		libvlc_media_player_stop(mMediaPlayer);
 		libvlc_media_player_release(mMediaPlayer);
 		libvlc_media_release(mMedia);
 		mMediaPlayer = NULL;
 		freeContext();
+		PowerSaver::resume();
 	}
 }
-